Nokia E52 User Manual page 11

Charge the battery
Your battery has been partially charged at the factory. If the
device indicates a low charge, do the following:
1. Connect the charger to a wall outlet.
2. Connect the charger plug to the USB port in the device.
3. When the device indicates a full charge, disconnect the
charger from the device, then from the wall outlet.
You do not need to charge the battery for a specific length of
time, and you can use the device while it is charging. If the
battery is completely discharged, it may take several minutes
before the charging indicator appears on the display or
before any calls can be made.
Charging with the USB data cable
Charging with the USB data cable is slower than charging with
the charger. Charging with the USB data cable may not work
if you use a USB hub. USB hubs may be incompatible for
charging a USB device.
Charging with the USB data cable may take a long time if the
battery is completely discharged.
When the USB data cable is connected, you can transfer data
at the same time as charging.
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1. Connect a compatible USB device to your device using a
compatible USB data cable.
Depending on the type of the device that is used for
charging, it may take a while for charging to start.
2. If the device is switched on, select from the available USB
modes.
Insert the memory card
Use a memory card to save the memory on your device. You
can also back up information from your device to the memory
card.
Use only compatible microSD and microSDHC cards approved
by Nokia for use with this device. Nokia uses approved
industry standards for memory cards, but some brands may
not be fully compatible with this device. Incompatible cards
may damage the card and the device and corrupt data stored
on the card.
Keep all memory cards out of the reach of small
children.
Check the compatibility of a memory card with its
manufacturer or provider.
A compatible memory card may be included in the
sales package. The memory card may be already
inserted in the device. If not, do the following:
1. To prevent the battery from coming loose, place the
device so that the back cover is facing up.
2. Remove the back cover.
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